Castelnuovo Bocca d'Adda is a comune in the Province of Lodi in the Italian region Lombardy, located about 70 kilometres southeast of Milan and about 35 kilometres southeast of Lodi.
Castelnuovo Bocca d'Adda borders the following municipalities: Crotta d'Adda, Maccastorna, Meleti, Monticelli d'Ongina, Caselle Landi, Caorso.
Wikipedia https://en.wikipedia.org/wiki/Castelnuovo_Bocca_d'Adda
Coordinates 45°6'46.23" N 9°52'4.651" E